Editorial Board Member, Surveys in Operations Research and Management Science, January 2013 - current

Associate Editor, INFOR: Canadian Journal of Operational Research an, 2004 - current

Review Panels, National Science Foundation, December 2008

Presentations

Same Day Delivery for Online Purchases, Third Meeting of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog), EURO Working Group on Vehicle Routing and Logistics Optimization, Oslo, Norway, June 2014

The Technician Routing Problem with Experience- based Service Times, Third Meeting of the EURO Working Group on Vehicle Routing and Logistics Optimization (VeRoLog), EURO Working Group on Vehicle Routing and Logistics Optimization, Oslo, Norway, June 2014

A Rollout Policy Framework for Dynamic Programming Approximations to the Vehicle Routing Problem with Stochastic Demand and Duration Limits, Invited Presentation., Department of Management of Technology and Innovation, Rotterdam School of Management, Erasmus University, Rotterdam, The Netherlands, August 2012

Sugarcane Harvest Logistics in Brazil, 19th Triennial Conference of the International Federation of Operational Research Societies, International Federation of Operational Research Societies, Melbourne, Australia, July 2011

A Rollout Policy Framework for Dynamic Programming Approximations to the Vehicle Routing Problem with Stochastic Demand and Duration Limits, CIRRELT, University of Montreal, Montreal, Canada, February 2011

Waiting Strategies for Anticipating Requests from Known Customer Locations, Invited Presentation, Department of Mechanical and Industrial Engineering, University of Iowa, Iowa City, Iowa, January 2007

Waiting Strategies for Anticipating Requests from Known Customer Locations, Department of Mechanical and Industrial Engineering, Universtiy of Iowa, Iowa City, Iowa, January 2007

Waiting Strategies for Anticipating Requests from Known Customer Locations, Invited Presentation, Department of Quantitative Analysis and Operations Management, University of Cincinnati, Cincinnati, Ohio, November 2006

How Can a Blacksmith Help FedEx and UPS Save Money?, Invited Presentation. Department of Mathematics and Computer Science, Grinnell College, February 2006

Real-time Heuristics for Anticipating Customer Service Requests from Known Customer Locations, INFORMS Annual Meeting, San Francisco, November 2005

Waiting Strategies for Anticipating Customer Service Requests from Known Customer Locations, Invited Presentation. 17th Triennial Conference of the International Federation of Operational Research Societies. Honolulu, HI, July 2005

New Directions in Time-Constrained Routing, Department of Mechanical and Industrial Engineering, University of Iowa, November 2004